HEADER LIGASE 28-DEC-15 5H9M TITLE Crystal structure of siah2 SBD domain COMPND MOL_ID: 1; COMPND 2 MOLECULE: E3 ubiquitin-protein ligase SIAH2; COMPND 3 CHAIN: A, B; COMPND 4 EC: 6.3.2.-; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.76 ANGSTORMS DBREF 5H9M A 131 321 UNP O43255 SIAH2_HUMAN 131 321 SEQRES 1 A 32 SER ALA VAL LEU PHE PRO CYS LYS TYR ALA THR THR GLY SEQRES 2 A 32 CYS SER LEU THR LEU HIS HIS THR GLU LYS PRO GLU HIS SEQRES 3 A 32 GLU ASP ILE CYS GLU TYR ATOM 1 N SER A 132 9.348 50.750 -1.004 1.00 39.10 ATOM 2 CA SER A 132 9.859 50.783 0.406 1.00 38.88 ATOM 3 C SER A 132 10.878 49.663 0.637 1.00 38.19 ATOM 4 O SER A 132 10.801 48.592 0.025 1.00 42.02 ATOM 5 CB SER A 132 8.704 50.702 1.413 1.00 37.31 ATOM 6 N ALA A 133 11.846 49.919 1.509 1.00 33.58 ATOM 7 CA ALA A 133 12.887 48.938 1.800 1.00 29.58 ATOM 8 C ALA A 133 12.370 47.763 2.618 1.00 26.01 ATOM 9 O ALA A 133 11.252 47.793 3.127 1.00 25.89 ATOM 10 CB ALA A 133 14.009 49.600 2.537 1.00 32.08 ATOM 11 N VAL A 134 13.196 46.728 2.732 1.00 22.01 ATOM 12 CA VAL A 134 12.868 45.544 3.531 1.00 20.02 ATOM 13 C VAL A 134 13.667 45.650 4.838 1.00 19.78 ATOM 14 O VAL A 134 14.881 45.814 4.794 1.00 18.12 ATOM 15 CB VAL A 134 13.226 44.247 2.777 1.00 20.20 ATOM 16 CG1 VAL A 134 13.035 43.029 3.672 1.00 20.29 ATOM 17 CG2 VAL A 134 12.375 44.136 1.522 1.00 19.90 ATOM 18 N LEU A 135 12.983 45.524 5.972 1.00 19.14 ATOM 19 CA LEU A 135 13.578 45.644 7.307 1.00 21.03 ATOM 20 C LEU A 135 13.429 44.314 8.040 1.00 20.16 ATOM 21 O LEU A 135 12.350 43.718 8.011 1.00 18.63 ATOM 22 CB LEU A 135 12.855 46.712 8.120 1.00 23.81 ATOM 23 CG LEU A 135 12.595 48.099 7.510 1.00 26.53 ATOM 24 CD1 LEU A 135 11.867 48.982 8.530 1.00 28.02 ATOM 25 CD2 LEU A 135 13.883 48.751 7.072 1.00 26.66 ATOM 26 N PHE A 136 14.497 43.862 8.702 1.00 19.58 ATOM 27 CA PHE A 136 14.485 42.588 9.433 1.00 19.90 ATOM 28 C PHE A 136 14.917 42.817 10.890 1.00 20.89 ATOM 29 O PHE A 136 15.721 43.707 11.164 1.00 20.18 ATOM 30 CB PHE A 136 15.408 41.570 8.769 1.00 19.60 ATOM 31 CG PHE A 136 14.904 41.016 7.454 1.00 19.03 ATOM 32 CD1 PHE A 136 13.702 40.327 7.376 1.00 19.19 ATOM 33 CD2 PHE A 136 15.663 41.130 6.306 1.00 18.63 ATOM 34 CE1 PHE A 136 13.260 39.795 6.165 1.00 19.16 ATOM 35 CE2 PHE A 136 15.225 40.611 5.099 1.00 18.56 ATOM 36 CZ PHE A 136 14.019 39.942 5.019 1.00 18.01 ATOM 37 N PRO A 137 14.335 42.049 11.843 1.00 20.93 ATOM 38 CA PRO A 137 14.868 42.147 13.209 1.00 21.62 ATOM 39 C PRO A 137 16.313 41.669 13.275 1.00 20.52 ATOM 40 O PRO A 137 16.709 40.796 12.510 1.00 21.19 ATOM 41 CB PRO A 137 13.970 41.196 14.008 1.00 22.17 ATOM 42 CG PRO A 137 13.489 40.200 13.011 1.00 22.35 ATOM 43 CD PRO A 137 13.322 40.987 11.728 1.00 22.08 ATOM 44 N CYS A 138 17.086 42.254 14.178 1.00 19.59 ATOM 45 CA CYS A 138 18.382 41.695 14.551 1.00 20.23 ATOM 46 C CYS A 138 18.313 40.207 14.922 1.00 20.60 ATOM 47 O CYS A 138 17.401 39.773 15.623 1.00 23.07 ATOM 48 CB CYS A 138 18.905 42.434 15.763 1.00 19.59 ATOM 49 SG CYS A 138 20.585 42.011 16.260 1.00 19.59 ATOM 50 N LYS A 139 19.307 39.455 14.472 1.00 20.36 ATOM 51 CA LYS A 139 19.536 38.066 14.846 1.00 22.15 ATOM 52 C LYS A 139 19.531 37.850 16.370 1.00 21.93 ATOM 53 O LYS A 139 19.230 36.754 16.818 1.00 23.34 ATOM 54 CB LYS A 139 20.896 37.621 14.246 1.00 24.55 ATOM 55 CG LYS A 139 21.401 36.213 14.527 1.00 28.14 ATOM 56 CD LYS A 139 22.794 36.020 13.912 1.00 31.11 ATOM 57 CE LYS A 139 23.141 34.561 13.651 1.00 32.97 ATOM 58 N TYR A 140 19.855 38.875 17.148 1.00 20.69 ATOM 59 CA TYR A 140 19.992 38.766 18.612 1.00 22.69 ATOM 60 C TYR A 140 18.781 39.351 19.347 1.00 24.07 ATOM 61 O TYR A 140 18.894 39.744 20.517 1.00 26.50 ATOM 62 CB TYR A 140 21.319 39.404 19.070 1.00 21.90 ATOM 63 CG TYR A 140 22.486 38.897 18.238 1.00 21.17 ATOM 64 CD1 TYR A 140 22.787 37.532 18.196 1.00 20.61 ATOM 65 CD2 TYR A 140 23.236 39.761 17.431 1.00 21.14 ATOM 66 CE1 TYR A 140 23.806 37.044 17.404 1.00 21.35 ATOM 67 CE2 TYR A 140 24.273 39.278 16.642 1.00 20.27 ATOM 68 CZ TYR A 140 24.542 37.917 16.628 1.00 20.98 ATOM 69 OH TYR A 140 25.555 37.402 15.851 1.00 22.05 ATOM 70 N ALA A 141 17.633 39.401 18.658 1.00 25.07 ATOM 71 CA ALA A 141 16.356 39.753 19.282 1.00 26.82 ATOM 72 C ALA A 141 16.074 38.886 20.502 1.00 28.80 ATOM 73 O ALA A 141 15.660 39.417 21.532 1.00 30.78 ATOM 74 CB ALA A 141 15.211 39.628 18.296 1.00 25.70 ATOM 75 N THR A 142 16.320 37.578 20.387 1.00 31.64 ATOM 76 CA THR A 142 16.066 36.622 21.483 1.00 33.64 ATOM 77 C THR A 142 16.978 36.763 22.705 1.00 34.57 ATOM 78 O THR A 142 16.665 36.201 23.756 1.00 36.55 ATOM 79 CB THR A 142 16.180 35.150 21.023 1.00 34.44 ATOM 80 OG1 THR A 142 17.492 34.907 20.492 1.00 37.46 ATOM 81 CG2 THR A 142 15.108 34.790 20.000 1.00 35.26 ATOM 82 N THR A 143 18.117 37.445 22.581 1.00 33.19 ATOM 83 CA THR A 143 18.927 37.805 23.746 1.00 33.55 ATOM 84 C THR A 143 18.855 39.295 24.049 1.00 34.86 ATOM 85 O THR A 143 19.770 39.847 24.657 1.00 35.19 ATOM 86 CB THR A 143 20.406 37.352 23.608 1.00 33.78 ATOM 87 OG1 THR A 143 20.961 37.809 22.363 1.00 32.92 ATOM 88 CG2 THR A 143 20.506 35.840 23.677 1.00 32.96 ATOM 89 N GLY A 144 17.773 39.949 23.627 1.00 34.09 ATOM 90 CA GLY A 144 17.463 41.296 24.089 1.00 32.80 ATOM 91 C GLY A 144 17.427 42.433 23.094 1.00 32.51 ATOM 92 O GLY A 144 16.955 43.521 23.453 1.00 33.21 ATOM 93 N CYS A 145 17.907 42.228 21.860 1.00 28.23 ATOM 94 CA CYS A 145 17.957 43.346 20.907 1.00 27.25 ATOM 95 C CYS A 145 16.573 43.649 20.360 1.00 27.13 ATOM 96 O CYS A 145 15.894 42.759 19.880 1.00 28.07 ATOM 97 CB CYS A 145 18.893 43.069 19.741 1.00 24.61 ATOM 98 SG CYS A 145 19.239 44.553 18.765 1.00 22.25 ATOM 99 N SER A 146 16.170 44.907 20.427 1.00 28.53 ATOM 100 CA SER A 146 14.841 45.303 19.958 1.00 29.74 ATOM 101 C SER A 146 14.875 45.983 18.586 1.00 30.12 ATOM 102 O SER A 146 13.831 46.435 18.088 1.00 30.27 ATOM 103 CB SER A 146 14.190 46.223 20.992 1.00 32.24 ATOM 104 OG SER A 146 14.858 47.468 21.067 1.00 35.31 ATOM 105 N LEU A 147 16.059 46.064 17.978 1.00 28.29 ATOM 106 CA LEU A 147 16.228 46.809 16.724 1.00 28.78 ATOM 107 C LEU A 147 15.651 46.047 15.557 1.00 27.95 ATOM 108 O LEU A 147 15.782 44.832 15.476 1.00 26.90 ATOM 109 CB LEU A 147 17.702 47.131 16.446 1.00 30.26 ATOM 110 CG LEU A 147 18.236 48.456 16.991 1.00 32.53 ATOM 111 CD1 LEU A 147 17.819 48.734 18.434 1.00 35.07 ATOM 112 CD2 LEU A 147 19.742 48.550 16.838 1.00 32.68 ATOM 113 N THR A 148 15.002 46.779 14.656 1.00 27.83 ATOM 114 CA THR A 148 14.663 46.276 13.333 1.00 28.47 ATOM 115 C THR A 148 15.481 47.125 12.355 1.00 26.74 ATOM 116 O THR A 148 15.574 48.338 12.493 1.00 25.15 ATOM 117 CB THR A 148 13.145 46.319 13.067 1.00 31.67 ATOM 118 OG1 THR A 148 12.513 45.221 13.757 1.00 31.87 ATOM 119 CG2 THR A 148 12.836 46.203 11.568 1.00 33.72 ATOM 120 N LEU A 149 16.120 46.449 11.415 1.00 25.06 ATOM 121 CA LEU A 149 17.158 47.034 10.595 1.00 25.13 ATOM 122 C LEU A 149 16.871 46.894 9.107 1.00 24.18 ATOM 123 O LEU A 149 16.422 45.854 8.656 1.00 23.25 ATOM 124 CB LEU A 149 18.452 46.278 10.876 1.00 26.48 ATOM 125 CG LEU A 149 18.889 46.350 12.347 1.00 28.11 ATOM 126 CD1 LEU A 149 19.271 44.961 12.833 1.00 29.88 ATOM 127 CD2 LEU A 149 19.996 47.366 12.540 1.00 29.01 ATOM 128 N HIS A 150 17.218 47.923 8.338 1.00 22.73 ATOM 129 CA HIS A 150 17.312 47.802 6.880 1.00 22.46 ATOM 130 C HIS A 150 18.230 46.626 6.580 1.00 21.43 ATOM 131 O HIS A 150 19.298 46.469 7.202 1.00 19.79 ATOM 132 CB HIS A 150 17.850 49.111 6.301 1.00 23.51 ATOM 133 CG HIS A 150 17.707 49.236 4.817 1.00 25.84 ATOM 134 ND1 HIS A 150 18.619 48.703 3.936 1.00 28.20 ATOM 135 CD2 HIS A 150 16.766 49.842 4.058 1.00 27.49 ATOM 136 CE1 HIS A 150 18.254 48.978 2.697 1.00 27.42 ATOM 137 NE2 HIS A 150 17.136 49.668 2.741 1.00 26.76 ATOM 138 N HIS A 151 17.815 45.761 5.671 1.00 20.14 ATOM 139 CA HIS A 151 18.586 44.546 5.382 1.00 20.27 ATOM 140 C HIS A 151 20.082 44.809 5.069 1.00 21.89 ATOM 141 O HIS A 151 20.928 44.025 5.455 1.00 22.48 ATOM 142 CB HIS A 151 17.944 43.721 4.263 1.00 20.46 ATOM 143 CG HIS A 151 17.974 44.386 2.924 1.00 20.47 ATOM 144 ND1 HIS A 151 18.838 44.005 1.924 1.00 21.09 ATOM 145 CD2 HIS A 151 17.257 45.425 2.430 1.00 21.55 ATOM 146 CE1 HIS A 151 18.644 44.772 0.863 1.00 20.69 ATOM 147 NE2 HIS A 151 17.697 45.649 1.148 1.00 21.09 ATOM 148 N THR A 152 20.376 45.911 4.386 1.00 23.97 ATOM 149 CA THR A 152 21.755 46.306 4.082 1.00 25.88 ATOM 150 C THR A 152 22.570 46.707 5.306 1.00 25.40 ATOM 151 O THR A 152 23.782 46.521 5.299 1.00 26.82 ATOM 152 CB THR A 152 21.843 47.449 3.047 1.00 27.17 ATOM 153 OG1 THR A 152 21.202 48.622 3.556 1.00 29.55 ATOM 154 CG2 THR A 152 21.198 47.030 1.742 1.00 28.50 ATOM 155 N GLU A 153 21.905 47.218 6.340 1.00 24.73 ATOM 156 CA GLU A 153 22.565 47.645 7.593 1.00 26.78 ATOM 157 C GLU A 153 22.658 46.525 8.639 1.00 25.46 ATOM 158 O GLU A 153 23.371 46.677 9.627 1.00 23.91 ATOM 159 CB GLU A 153 21.818 48.819 8.221 1.00 29.70 ATOM 160 CG GLU A 153 21.876 50.117 7.430 1.00 34.27 ATOM 161 CD GLU A 153 20.922 51.189 7.962 1.00 37.33 ATOM 162 OE1 GLU A 153 19.917 50.859 8.641 1.00 43.48 ATOM 163 OE2 GLU A 153 21.187 52.385 7.710 1.00 43.85 ATOM 164 N LYS A 154 21.938 45.422 8.419 1.00 22.20 ATOM 165 CA LYS A 154 21.848 44.321 9.380 1.00 22.25 ATOM 166 C LYS A 154 23.210 43.697 9.731 1.00 22.25 ATOM 167 O LYS A 154 23.511 43.551 10.920 1.00 21.07 ATOM 168 CB LYS A 154 20.868 43.272 8.851 1.00 23.27 ATOM 169 CG LYS A 154 20.293 42.276 9.839 1.00 24.00 ATOM 170 CD LYS A 154 19.352 41.366 9.059 1.00 25.77 ATOM 171 CE LYS A 154 18.518 40.484 9.934 1.00 26.85 ATOM 172 NZ LYS A 154 19.299 39.513 10.719 1.00 28.61 ATOM 173 N PRO A 155 24.053 43.364 8.722 1.00 22.39 ATOM 174 CA PRO A 155 25.348 42.721 9.048 1.00 22.95 ATOM 175 C PRO A 155 26.271 43.631 9.867 1.00 22.32 ATOM 176 O PRO A 155 26.853 43.177 10.847 1.00 23.65 ATOM 177 CB PRO A 155 25.971 42.410 7.684 1.00 23.44 ATOM 178 CG PRO A 155 24.895 42.592 6.682 1.00 24.30 ATOM 179 CD PRO A 155 23.862 43.506 7.269 1.00 23.46 ATOM 180 N GLU A 156 26.360 44.894 9.475 1.00 22.98 ATOM 181 CA GLU A 156 27.116 45.908 10.220 1.00 25.82 ATOM 182 C GLU A 156 26.632 46.029 11.670 1.00 23.48 ATOM 183 O GLU A 156 27.447 46.073 12.607 1.00 23.04 ATOM 184 CB GLU A 156 26.988 47.262 9.510 1.00 30.09 ATOM 185 CG GLU A 156 27.879 48.376 10.042 1.00 36.49 ATOM 186 CD GLU A 156 27.797 49.654 9.210 1.00 41.98 ATOM 187 OE1 GLU A 156 26.987 49.707 8.253 1.00 48.80 ATOM 188 OE2 GLU A 156 28.543 50.611 9.521 1.00 45.26 ATOM 189 N HIS A 157 25.311 46.072 11.863 1.00 20.11 ATOM 190 CA HIS A 157 24.780 46.138 13.207 1.00 19.79 ATOM 191 C HIS A 157 25.074 44.869 13.984 1.00 19.01 ATOM 192 O HIS A 157 25.450 44.941 15.153 1.00 19.69 ATOM 193 CB HIS A 157 23.268 46.400 13.272 1.00 20.15 ATOM 194 CG HIS A 157 22.703 46.125 14.622 1.00 20.91 ATOM 195 ND1 HIS A 157 22.819 47.005 15.678 1.00 21.94 ATOM 196 CD2 HIS A 157 22.118 45.014 15.122 1.00 21.26 ATOM 197 CE1 HIS A 157 22.292 46.459 16.757 1.00 21.49 ATOM 198 NE2 HIS A 157 21.862 45.248 16.444 1.00 21.39 ATOM 199 N GLU A 158 24.863 43.710 13.362 1.00 18.31 ATOM 200 CA GLU A 158 25.052 42.434 14.065 1.00 18.29 ATOM 201 C GLU A 158 26.504 42.189 14.497 1.00 18.23 ATOM 202 O GLU A 158 26.743 41.511 15.500 1.00 18.19 ATOM 203 CB GLU A 158 24.530 41.290 13.238 1.00 18.99 ATOM 204 CG GLU A 158 23.001 41.327 13.228 1.00 20.23 ATOM 205 CD GLU A 158 22.362 40.313 12.309 1.00 21.57 ATOM 206 OE1 GLU A 158 23.068 39.705 11.493 1.00 20.02 ATOM 207 OE2 GLU A 158 21.113 40.148 12.394 1.00 23.04 ATOM 208 N ASP A 159 27.444 42.737 13.730 1.00 18.10 ATOM 209 CA ASP A 159 28.867 42.782 14.130 1.00 18.63 ATOM 210 C ASP A 159 29.047 43.406 15.528 1.00 18.91 ATOM 211 O ASP A 159 29.790 42.877 16.372 1.00 19.43 ATOM 212 CB ASP A 159 29.668 43.581 13.095 1.00 18.58 ATOM 213 CG ASP A 159 31.152 43.724 13.455 1.00 19.22 ATOM 214 OD1 ASP A 159 31.755 42.752 13.962 1.00 18.21 ATOM 215 OD2 ASP A 159 31.713 44.806 13.197 1.00 17.20 ATOM 216 N ILE A 160 28.392 44.536 15.744 1.00 18.95 ATOM 217 CA ILE A 160 28.644 45.372 16.925 1.00 19.76 ATOM 218 C ILE A 160 27.566 45.277 18.002 1.00 20.18 ATOM 219 O ILE A 160 27.687 45.918 19.053 1.00 21.55 ATOM 220 CB ILE A 160 28.888 46.856 16.530 1.00 20.34 ATOM 221 CG1 ILE A 160 27.595 47.532 16.025 1.00 21.02 ATOM 222 CG2 ILE A 160 30.025 46.953 15.505 1.00 20.24 ATOM 223 CD1 ILE A 160 27.705 49.029 15.847 1.00 22.09 ATOM 224 N CYS A 161 26.516 44.482 17.760 1.00 20.42 ATOM 225 CA CYS A 161 25.377 44.424 18.670 1.00 20.21 ATOM 226 C CYS A 161 25.802 43.991 20.071 1.00 22.58 ATOM 227 O CYS A 161 26.469 42.967 20.214 1.00 21.99 ATOM 228 CB CYS A 161 24.324 43.462 18.147 1.00 19.55 ATOM 229 SG CYS A 161 22.851 43.304 19.184 1.00 18.86 ATOM 230 N GLU A 162 25.370 44.748 21.084 1.00 23.79 ATOM 231 CA GLU A 162 25.736 44.467 22.490 1.00 26.37 ATOM 232 C GLU A 162 25.090 43.188 23.034 1.00 25.88 ATOM 233 O GLU A 162 25.549 42.627 24.035 1.00 27.98 ATOM 234 CB GLU A 162 25.335 45.642 23.396 1.00 26.82 ATOM 235 CG GLU A 162 25.983 46.972 23.060 1.00 28.21 ATOM 236 N TYR A 163 24.024 42.727 22.389 1.00 24.45 ATOM 237 CA TYR A 163 23.327 41.509 22.804 1.00 24.46 ATOM 238 C TYR A 163 23.846 40.244 22.112 1.00 22.48 ATOM 239 O TYR A 163 23.290 39.168 22.291 1.00 21.32 ATOM 240 CB TYR A 163 21.806 41.671 22.583 1.00 28.04 ATOM 241 CG TYR A 163 21.236 42.920 23.224 1.00 31.50 ATOM 242 CD1 TYR A 163 21.232 44.144 22.548 1.00 32.88 ATOM 243 CD2 TYR A 163 20.714 42.888 24.524 1.00 34.35 ATOM 244 CE1 TYR A 163 20.722 45.293 23.139 1.00 35.83 ATOM 245 CE2 TYR A 163 20.197 44.029 25.124 1.00 35.06 ATOM 246 CZ TYR A 163 20.206 45.228 24.434 1.00 38.37 ATOM 247 OH TYR A 163 19.701 46.364 25.027 1.00 41.97 TER